ASRock Radeon RX 7900 XTX Phantom Gaming 24GB GDDR6
Doté du GPU RDNA 3 complet avec 24 Go de VRAM GDDR6, il excelle en jeu 4K natif grâce à son bus mémoire 384-bit et ses 61,39 TFLOPS de puissance FP32. Le système de refroidissement Phantom Gaming 3X maintient un fonctionnement à 0 dB en charge légère, renforcé par une plaque arrière métallique élégante et un éclairage Polychrome SYNC. Ce modèle est idéal pour les joueurs exigeant des fréquences d'images élevées en 4K et les créateurs de contenu tirant parti de l'encodage AV1.
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Aperçu
The 30-Second Version
The 7900 XTX Phantom Gaming is a 4K beast with 24GB of VRAM and ray tracing that finally doesn't suck. Just don't overpay for it.
Pros & Cons
Points forts
- 24GB VRAM is future-proof and then some 99th
- Ray tracing performance that finally shuts up the AMD haters 95th
- Triple fan cooling keeps things quiet under load 92nd
- 3x DisplayPort 2.1 for high refresh 4K and beyond 92nd
Points faibles
- 355W TDP means your power bill will notice
- 330mm length won't fit in smaller cases
- Efficiency is mediocre at best, 37th percentile
- Price spread is wild, shop carefully
L'avis des propriétaires
The Word on the Street
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
- Q2 202685/100
Buyers praised the 7900 XTX's cooling, performance, and value versus Nvidia. A few reported high junction temps or vapor chamber issues, but most were satisfied.
- Excellent cooling and low temperatures, even under load.
- Strong performance at 1440p and 4K, often compared favorably to RTX 4080.
- Some cards needed repaste to fix high junction temps; vapor chamber issues mentioned.
- Good value for the price, especially versus Nvidia alternatives.
- Q1 202368/100
Buyers praise performance and overclocking but report hotspot issues, loose screws, and software quirks. Value is debated.
- Excellent performance and overclocking potential, especially for high-end builds.
- Hotspot delta up to +60°C over core reported, concerning for some users.
- Quality control issues like loose screws noted, but card works well after fixing.
- AMD software can be fidgety; fan noise high under load if tuned for cooling.
D'après 37 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
Les preuves
Performance
What surprised us most is how well this thing handles ray tracing. AMD used to be the punchline in that conversation, but the 7900 XTX Phantom Gaming sits in the 92nd percentile for RT performance. That's not just competitive, it's genuinely impressive. The 24GB of VRAM is a huge deal too. We're seeing games eat 12-16GB at 4K with max settings, and this card just shrugs it off. The 960 GB/s memory bandwidth keeps things smooth even when textures get ridiculous. The triple fan Phantom Gaming 3X cooling system does solid work, though we did see some reports of hotspot differentials that gave us pause.
Specifications
Full Specifications
Chipset
| GPU Chipset | Radeon RX 7900 XTX |
| Brand | AMD |
| Architecture | RDNA 3 |
| Class | consumer |
| Process | 5 |
Memory
| VRAM | 24 GB |
| Memory Type | GDDR6 |
| Memory Bus | 384 |
| Bandwidth | 960 |
Compute
| Stream Processors | 6144 |
| Tensor Cores | 192 |
| RT Cores | 96 |
| Base Clock | 2455 |
| Boost Clock | 2615 |
| FP16 TFLOPS | 122.8 |
| FP32 TFLOPS | 61.39 |
Performance
| PassMark G3D | 28965 |
| GPU Compute | 17736 |
Power & Cooling
| TDP | 355 |
| Recommended PSU | 1000 |
| Power Connectors | 3 x 8-Pin |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 4.0 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 330 |
| Slot Width | 2.8 |
| Form Factor | ATX |
| Weight | 1.6 kg / 3.4 lbs |
Features
| Ray Tracing | Yes |
| Upscaling | FSR |
| AV1 Encode | Yes |
| DirectX | 12 Ultimate |
| RGB | Yes |
vs Competition
The obvious comparison is the ASUS ProArt RTX 5080 and the Gigabyte AERO GV-N5080AERO OC-16GD. Those cards are newer, more efficient, and bring DLSS 4 to the table. But they also cost more and only pack 16GB of VRAM. The 7900 XTX Phantom Gaming wins on raw VRAM capacity and often on pure rasterization at 4K. The MSI Ventus RTX 5070 Ti is cheaper but noticeably slower. If you're gaming at 4K with heavy textures, the 24GB here matters more than the RTX feature set. If you care about efficiency and DLSS, go team green.
| Spec | ASRock Radeon RX 7900 XTX Phantom Gaming | ASUS ProArt RTX 5080 | Gigabyte AERO GV-N5080AERO OC-16GD | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC AMP Extreme Infinity ZT-B50800B-10P | PNY ARGB OC VCG508016TFXXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 7900 XTX | GeForce RTX 5080 | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 |
| Vram | 24GB GDDR6 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 |
| Boost Clock Mhz | 2615 | 2730 | 2730 | 2482 | 2670 | 2620 |
| Tdp W | 355 | 150 | 360 | 300 | 360 | 360 |
| Memory Bus Bits | 384 | 256 | 256 | 256 | 256 | 256 |
| Ray Tracing | true | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AI | Rt | Vram | Raster | Compute | Feature | Efficiency | Connectivity | Preuve sociale |
|---|---|---|---|---|---|---|---|---|---|
| ASRock Radeon RX 7900 XTX Phantom Gaming | 94.6 | 91.7 | 91.4 | 83.4 | 99.2 | 84.3 | 37.3 | 87.1 | 73.3 |
| ASUS ProArt RTX 5080 Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 97.4 | 98.6 | 95.3 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 | 88.6 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 80.6 | 92.5 | 85.1 | 88.8 | 93 | 96.4 | 68.9 | 94 | 88.6 |
| ZOTAC AMP Extreme Infinity ZT-B50800B-10P Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 | 99 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 | 82.2 |
Prix
Value & Pricing
The USD price on this card swings from $1,180 to $1,999 depending on where you look. That's an $819 spread, which is frankly ridiculous. If you can snag it near the low end, it's a steal for what you're getting. At the high end? You're flirting with RTX 5080 territory and that changes the math entirely. Newegg has the best deal we've seen, so start there. Don't pay more than $1,300 for this card, period.
En savoir plus
Overview
The ASRock Radeon RX 7900 XTX Phantom Gaming is a monster of a card that brings flagship RDNA 3 performance to your rig without the flagship attitude. You're getting 24GB of GDDR6 on a 384-bit bus, 6144 stream processors, and a boost clock up to 2615MHz. The one thing to know? This card absolutely crushes 4K gaming and ray tracing, landing in the 99th percentile for compute in our database. It's the kind of GPU that makes you forget about upgrading for a few years.
Common Questions
Q: Does this card overheat?
Mostly no. The Phantom Gaming 3X cooler does a solid job, but there are reports of hotspot differentials up to 60 degrees over core temp on some units. If you're pushing heavy AAA games for hours, keep an eye on it. A good case with proper airflow helps a lot.
Q: How does it handle World of Warcraft?
Like a hot knife through butter. WoW isn't exactly demanding by modern standards, but at 4K with max settings you'll see smooth frame rates and plenty of headroom. The 24GB of VRAM means addons and texture packs won't choke it either.
Q: What's the warranty situation?
ASRock gives you 3 years of limited parts and labor coverage. That's pretty standard for a flagship card, and it's enough peace of mind for most buyers.
Who Should Skip This
If you're building in a small form factor case, this isn't your card. At 330mm long and nearly 3 slots thick, it's a chonker that needs real estate. If you care about power efficiency or want DLSS 4, go grab an RTX 5080 instead. And if you're gaming at 1080p or 1440p, this is overkill. Save your money and get something like a 5070 Ti.
Verdict
The ASRock Radeon RX 7900 XTX Phantom Gaming is the best AMD card you can buy right now for pure 4K gaming muscle. It's not the most efficient, it's not the smallest, and the price varies way too much. But when it comes to raw performance, VRAM headroom, and ray tracing that finally competes, this thing delivers. Buy it at the right price and you won't think about upgrading for a long time.
